deflection angle

例句：

1. 1. The airplane's deflection angle is critical for maintaining stability during takeoff.
   飞机的偏转角度对于起飞时的稳定性至关重要。
2. 2. The car's steering wheel has a deflection angle that adjusts automatically to the driver's movements.
   汽车的方向盘有一个可自动调整的偏转角度，以适应驾驶员的动作。
3. 3. The scientist used a laser beam to measure the angle of deflection in the material.
   科学家使用激光光束来测量材料中偏转的角度。